Sentence examples for have been upgrading from inspiring English sources

The scientists have been upgrading a network of seismometers that registers tiny tremors far below.

Yet as poor countries grow richer, the price of keeping an army goes up: both India and Brazil have been upgrading their forces.

And that lets me know there's been a lot of healing: companies have been hiring, businesses have been upgrading their digs.

To prepare for the increased volume, port operators have been upgrading their facilities, like the $650 million expansion at Port Newark.

To improve sound quality, wireless carriers have been upgrading their networks to support technologies often referred to as HD voice or wideband audio.

Beauty on the Go Hotels have been upgrading the toiletries they supply their guests, replacing in-house brands with upscale ones that can be found at department stores or apothecaries.

They have been upgraded.

So which apps have been upgraded?

Other African economies, meanwhile, have been upgraded.

They have been upgraded to stable condition.

Their paradigms have been upgraded.